Σ index Eq pack 19 Eq pack 13 Σ#12 Batch 22 Matrix 17 Σ#24 Batch 10 Ledger /9 Rxn set 8 Eq pack 25 Σ#18 Rxn set 26 Rxn set 14 Matrix 5 Ledger /3 Matrix 23

Field Notes / Σ /sym/3cad98

id=1 · host=formula-vault.cloud · 2026-10-19 16:29Z

e^{i\pi} + 1 = 0

e^{i\pi} + 1 = 0

46K

det| 7 7 ; 4 8 | = 28

468K

CH₄ + 2O₂ → CO₂ + 2H₂O

11t² + 9t + 5 = 0

289K

\binom{n}{k} = \frac{n!}{k!(n-k)!}

278K

det| 2 6 ; 0 3 | = 6

∇ × E = −∂B/∂t

339K

N₂ + 3H₂ ⇌ 2NH₃

177K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

6x² + 6x + 1 = 0

358K

det| 7 4 ; 4 8 | = 40

121K

λ = h/p

∑_{k=1}^{n} k = n(n+1)/2

399K

ω = 2πf

det| 6 7 ; 7 7 | = -7

6γ² + 4γ + 2 = 0

∇²z = 0